program points;

{$APPTYPE CONSOLE}

uses
  SysUtils;

var
  x: array of integer;
  y: array of integer;
  x1: array of integer;
  y1: array of integer;
  n,i,s1,s2,h,t: integer;
begin
  readln(n);
  writeln('-----------------------------------------------------------------------------');
  setlength(x,n);
  setlength(y,n);
  for i:=0 to n-1 do
  begin
    readln(x[i]);
    readln(y[i]);
    writeln('-----------------------------------------------------------------------------');
  end;
  for i:=0 to n-1 do
  begin

  end;
end.
 